Oil Filter Adaptor Kits

Flexolite oil filter adaptors are available for a wide range of classic cars. They enable vehicles with older oil filter systems to utilise modern spin-off oil filters. All Flexolite oil filter adaptors are easy to fit and make changing the oil filter a clean and simple operation. The adaptors do not affect oil pressure switches, warning lights, or pressure-relief valves. In many case they will provide improved start-up oil pressure due to the use of anti-drain valves in many modern spin-off oil filters. And all cars will benefit from the improved filtration capability of modern filters. Fitting a Flexolite oil filter adaptor also makes it easy to fit an oil cooling system to your classic – vital for competition cars as well as older cars needing to keep pace with modern motoring conditions. Controlling the temperature of your engine oil should add to the life of your engine. All Flexolite oil filter adaptors use standard spin-off filters - a wide range of options are provided on this site with a large application database. Adaptor kits come complete with fitting instructions, any gaskets or seals required, and one filter. Please search by keyword or vehicle make below, or open the Help and Instructions section to see the entire Flexolite range at a glance. Many British cars of the 1950s and ‘60s shared engines, so if your particular model is not listed please look at other marques which used the same engine. Note that vehicles that have by-pass filters can use a conversion kit with a remote filter head that takes a modern spin-on filter - please contact us for advice. FINALLY- please check the inner and outer ring adaptor plate dimensions in the selected product description against your filter head - as this is the best indication (other than matching Fram or Tecalemit filter head numbers) that the kit is right for you.

Oil Filter Adaptor Kits - The Flexolite Range
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FA119 - Austin Healey Sprite (Purolator)

From £81.97 (£98.36 inc. VAT @ 20%)

Spin on oil filter conversion kit for Purolator head - there are three types of Purolator head 1) with a central aluminium boss that does not unscrew - this kit will not fit this head. 2) with a...

Flexolite - Oil Filter Adaptor Kits
Fits Makes:
Austin Healey
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FA120 - Ferguson 135 Diesel

From £82.53 (£99.04 inc. VAT @ 20%)

Spin on oil filter conversion kit for Tecalemit FA5605 filter head - includes adaptor plate, extension bolt and spigot bolt (3/8" UNC male to head, 3/4"UNF to filter), two sealing rings and oil...

Flexolite - Oil Filter Adaptor Kits
Fits Makes:
Ferguson
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FA121 - Reliant Sabre fitted with Ford Mk2/3 Zephyr straight 6 engine

From £88.18 (£105.82 inc. VAT @ 20%)

Spin on oil filter conversion kit - includes adaptor plate, spigot bolt (5/8" UNF male to head, 3/4"UNF to filter), sealing ring, copper washer and oil filter. Adaptor plate rim dimensions - 4.35"...

Flexolite - Oil Filter Adaptor Kits
Fits Makes:
Reliant
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FA122 - MG Midget to 1970

From £74.41 (£89.29 inc. VAT @ 20%)

Spin on oil filter conversion kit - includes adaptor plate, extension bolt and spigot bolt (3/8"UNC male to head, 3/4" UNF to filter), sealing rings and oil filter. Adaptor plate rim dimensions -...

Flexolite - Oil Filter Adaptor Kits
Fits Makes:
MG
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FA123 - Morris Minor to 1971

From £74.41 (£89.29 inc. VAT @ 20%)

Spin on oil filter conversion kit - includes adaptor plate, extention bolt and spigot bolt (3/8"UNC male to head, 3/4" UNF to filter), two sealing rings and oil filter. Adaptor plate rim...

Flexolite - Oil Filter Adaptor Kits
Fits Makes:
Morris
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FA124 - Morris Oxford to 1971 (NOT 1500)

From £84.75 (£101.70 inc. VAT @ 20%)

Spin on oil filter conversion kit - includes adaptor plate, extension bolt and spigot bolt (1/2"UNC male to head, 3/4" UNF to filter), four sealing rings and oil filter. Adaptor plate rim...

Flexolite - Oil Filter Adaptor Kits
Fits Makes:
Morris
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Photograph for illustrative purposes only - not actual product shown

FA125 - Oil Filter kit for Reliant Regal/Rebel with 803cc Morris engine

From £78.69 (£94.43 inc. VAT @ 20%)

Spin-on oil filter conversion kit for the Morris 803cc engine - includes adaptor plate, spigot bolt (7/16"UNF x 16TPI to head, 3/4"UNF to filter), sealing ring and oil filter. Adaptor plate...

Flexolite - Oil Filter Adaptor Kits
Fits Makes:
Reliant
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FA126 - Riley RMB/RMF (C, D, F)

From £80.36 (£96.43 inc. VAT @ 20%)

Spin-on oil filter conversion kit for Riley RMB/RMF (C, D, F) - includes adaptor plate and spigot bolt (3/4"BSF male to head, 3/4"UNF to filter), sealing ring, copper washer and oil filter....

Flexolite - Oil Filter Adaptor Kits
Fits Makes:
Riley
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Photograph for illustrative purposes only - not actual product shown

FA127 - Rolls Royce Silver Wraith/Dawn July 51 to February 52

From £192.21 (£230.65 inc. VAT @ 20%)

Spin on oil filter conversion kit for the Vokes E30 filter head with six bolt fixing - including adaptor plate, extension and spigot bolt (3/4" UNF to filter), three sealing rings, copper washer...

Flexolite - Oil Filter Adaptor Kits
Fits Makes:
Rolls Royce
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FA128 - Rolls Royce 4.9 litre Silver Wraith with four port head

From £243.25 (£291.90 inc. VAT @ 20%)

Spin on oil filter conversion kit for the Vokes E62 filter head with single centre bolt - including adaptor plate, extension and spigot bolt (3/4" UNF to filter), three sealing rings, dowty...

Flexolite - Oil Filter Adaptor Kits
Fits Makes:
Rolls Royce
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FA129 - Rolls Royce Silver Cloud I (straight 6) and some late Silver Wraith and Dawn models

From £158.43 (£190.12 inc. VAT @ 20%)

Spin on oil filter conversion kit for Silver Cloud I (straight 6) - including adaptor plate, extension and spigot bolt (1/2" UNF male to head, 3/4" UNF to filter), two sealing rings and oil...

Flexolite - Oil Filter Adaptor Kits
Fits Makes:
Rolls Royce
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FA130 - Singer SM1500 to 1956

From £85.65 (£102.78 inc. VAT @ 20%)

Spin on oil filter conversion kit - includes adaptor plate, extension bolt and tube, spigot bolt (3/4" UNF to filter), two sealing rings, copper washer and oil filter. Adaptor plate rim dimensions...

Flexolite - Oil Filter Adaptor Kits
Fits Makes:
Singer
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Photograph for illustrative purposes only - not actual product shown

FA131 - Spin-on Oil Filter Kit for Standard 8/10HP

From £78.69 (£94.43 inc. VAT @ 20%)

Spin-on oil filter conversion kit for the Standard Motor Company 8hp and 10hp  - includes adaptor plate, spigot bolt (7/16"UNF x 16TPI to head, 3/4"UNF to filter), sealing ring and oil...

Flexolite - Oil Filter Adaptor Kits
Fits Makes:
Standard
Product Image
Photograph for illustrative purposes only - not actual product shown

FA132 - Jaguar Mk IV 1947 1.5 litre

From £100.78 (£120.94 inc. VAT @ 20%)

Jaguar Mk4 (1947 1.5litre) Spin-on oil filter conversion kit to suit Tecalemit OF2555 head with sloping filter - includes adaptor plate, extension tube and bolt, spigot bolt (3/4" UNF to filter),...

Flexolite - Oil Filter Adaptor Kits
Fits Makes:
Jaguar
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FA133 - Ford 8 and 10HP 1933 to 1959

From £195.43 (£234.52 inc. VAT @ 20%)

A complete bypass oil filter/cleaner kit with a disposable modern cartridge which looks externally identical to the original Ford assembly and which fits to the cylinder head studs. We supply all...

Flexolite - Oil Filter Adaptor Kits
Fits Makes:
Ford
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FA134 - Bedford, Land Rover, Austin, Humber, Ford, Rolls Royce - ZS1

From £121.86 (£146.23 inc. VAT @ 20%)

Long bypass oil filter/cleaner with a disposable modern cartridge which looks externally identical to the original Bedford 1042247 assembly. Canister 200mm tall x 90mm diameter with a 5mm raised...

Comparable to other manufacturer part numbers - ZS1, 472, PS824, 1T

Flexolite - Oil Filter Adaptor Kits
Fits Makes:
Bedford, Austin, Humber, Commer, Ford, Rolls Royce, Land Rover, Rover
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FA135 - MGA, MGB to 1967 - 18G, GA, GB engines

From £43.03 (£51.64 inc. VAT @ 20%)

Spin-On Oil Filter Adapter for Wolseley 1500 / Riley 1.5, MGA and MGBs through 1967 (18G, GA, GB engines) includes adaptor housing, adaptor bolt with 3/4 UNF spigot for oil filter, male to female...

Flexolite - Oil Filter Adaptor Kits
Fits Makes:
MG
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FA136 - Triumph 6 cylinder models - 2000/2.5 PI, GT6 LHD/RHD and Vitesse

From £91.00 (£109.20 inc. VAT @ 20%)

Spin on oil filter conversion kit for triumph 6 cylinder models - includes adaptor plate, extension bolt, sealing rings and oil filter. It turns the filter through 90 degrees. Adaptor plate rim...

Flexolite - Oil Filter Adaptor Kits
Fits Makes:
Triumph
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FA137 - Ford, Bedford, Vauxhall, Austin, Rootes, Standard, Massey Ferguson - ZR1

From £114.13 (£136.96 inc. VAT @ 20%)

A bypass oil filter/cleaner with a disposable modern cartridge which looks externally identical to the original ZR1 assembly. Supplied with brass fittings to allow connection of 3/16" copper pipe...

Comparable to other manufacturer part numbers - ZR1, 473, PS5PL, PS5A, CA453, 5T, WF5

Flexolite - Oil Filter Adaptor Kits
Fits Makes:
Ford, Vauxhall, Bedford, Austin, Rootes, Massey Ferguson, Standard
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FA138 - Riley RME 1.5

From £87.99 (£105.59 inc. VAT @ 20%)

Fits Riley RME 1.5

Flexolite - Oil Filter Adaptor Kits
Fits Makes:
Riley